I did the work to prove my statement.
You did not dispute my data / stats / facts that prove you wrong; you just want to include other facts that have no bearing on the veracity of "more guns = more gun deaths" pertaining to the USA.
I have no problem saying that there are nations with strict gun control -- that have never had wide gun ownership rates -- which have lower rates of gun death than the USA. Including them in the discussion is nonsensical because the gun ownership of their citizens is neither increasing or decreasing; it is permanently repressed at a low level.
How does their experience inform us on the USA? Their gun control has been in force for decades if not a century or more and was initially enacted for political reasons, not in a response to criminality or out of any concern for the death rates of the population (just the various dictators / rulers / monarchs).
If you want to discuss a nation that enacted strict gun control in response to criminality, in concern for citizen well-being, let's look at Jamaica.